<!-- Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/ -->
<!doctype html>

<html>
  <head>
    <meta charset="utf-8"/>
    <title>Debugger test page</title>
  </head>

  <body>
    <input type="text" value=""/>
    <input type="button" value="Click me!" onclick="test()"/>

    <script type="application/javascript;version=1.7">
      let output = document.querySelector("input");
      output.value = "";

      function test() {
        debugger;
        stepIntoMe();               // step in

        output.value = "dbg continue";
        debugger;
      }

      function stepIntoMe() {
        output.value = "step in";   // step in
        stepOverMe();               // step over
        let x = 0;                  // step out
        output.value = "step out";
      }

      function stepOverMe() {
        output.value = "step over";
      }
    </script>
  </body>

</html>
